<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="商品名称" prop="goodsName">
        <el-input
          v-model="queryParams.goodsName"
          placeholder="请输入商品名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['manager:goods:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['manager:goods:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['manager:goods:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['manager:goods:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="goodsList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="商品ID" align="center" prop="id" />
      <el-table-column label="商品名称" align="center" prop="goodsName" />
      <el-table-column label="商品价格" align="center" prop="price" />
      <el-table-column label="一级分类" align="center" >
        <template slot-scope="scope">
          {{itemCats[scope.row.category1Id]}}
        </template>
      </el-table-column>
      <el-table-column label="二级分类" align="center">
        <template slot-scope="scope">
          {{itemCats[scope.row.category2Id]}}
        </template>
      </el-table-column>
      <el-table-column label="三级分类" align="center">
        <template slot-scope="scope">
          {{itemCats[scope.row.category3Id]}}
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" >
        <template slot-scope="scope">
          {{status[scope.row.auditStatus]}}
        </template>
      </el-table-column>

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleAuditStatus(scope.row.id,2)"
            v-hasPermi="['manager:goods:edit']"
          >审核</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['manager:goods:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['manager:goods:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改商品审核对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="商家ID" prop="sellerId">
          <el-input v-model="form.sellerId" placeholder="请输入商家ID" />
        </el-form-item>
        <el-form-item label="SPU名" prop="goodsName">
          <el-input v-model="form.goodsName" placeholder="请输入SPU名" />
        </el-form-item>
        <el-form-item label="默认SKU" prop="defaultItemId">
          <el-input v-model="form.defaultItemId" placeholder="请输入默认SKU" />
        </el-form-item>
        <el-form-item label="是否上架" prop="isMarketable">
          <el-input v-model="form.isMarketable" placeholder="请输入是否上架" />
        </el-form-item>
        <el-form-item label="品牌" prop="brandId">
          <el-input v-model="form.brandId" placeholder="请输入品牌" />
        </el-form-item>
        <el-form-item label="副标题" prop="caption">
          <el-input v-model="form.caption" placeholder="请输入副标题" />
        </el-form-item>
        <el-form-item label="一级类目" prop="category1Id">
          <el-input v-model="form.category1Id" placeholder="请输入一级类目" />
        </el-form-item>
        <el-form-item label="二级类目" prop="category2Id">
          <el-input v-model="form.category2Id" placeholder="请输入二级类目" />
        </el-form-item>
        <el-form-item label="三级类目" prop="category3Id">
          <el-input v-model="form.category3Id" placeholder="请输入三级类目" />
        </el-form-item>
        <el-form-item label="小图" prop="smallPic">
          <el-input v-model="form.smallPic" placeholder="请输入小图" />
        </el-form-item>
        <el-form-item label="商城价" prop="price">
          <el-input v-model="form.price" placeholder="请输入商城价" />
        </el-form-item>
        <el-form-item label="分类模板ID" prop="typeTemplateId">
          <el-input v-model="form.typeTemplateId" placeholder="请输入分类模板ID" />
        </el-form-item>
        <el-form-item label="是否启用规格" prop="isEnableSpec">
          <el-input v-model="form.isEnableSpec" placeholder="请输入是否启用规格" />
        </el-form-item>
        <el-form-item label="是否删除" prop="isDelete">
          <el-input v-model="form.isDelete" placeholder="请输入是否删除" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listGoods, getGoods, delGoods, addGoods, updateGoods ,handleAuditStatus} from "@/api/manager/goods";
import { findAllCats} from "@/api/manager/cat";

import Template from "../template/index";

export default {
  name: "Goods",
  components: {Template},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 商品审核表格数据
      goodsList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      status: ["申请中","审核未通过","审核通过"],
      itemCats:[],    // 代表所有的分类
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        goodsName: null,
        category2Id: null,
        category3Id: null,
        smallPic: null,
        price: null,
        typeTemplateId: null,
        isEnableSpec: null,
        isDelete: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
    this.findAllCats()
  },
  methods: {
    // 商品审核
    handleAuditStatus(id,status){
      handleAuditStatus(id,status).then(resp => {
        this.$modal.msgSuccess("商品审核成功");
        this.open = false;
        this.getList();
      })
    },
    // 查询所有分类
    findAllCats(){
      findAllCats().then(resp => {
        resp.data.forEach(rd => {
          this.itemCats[rd.id] = rd.name
        })
      })
    },
    /** 查询商品审核列表 */
    getList() {
      this.loading = true;
      listGoods(this.queryParams).then(response => {
        this.goodsList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        sellerId: null,
        goodsName: null,
        defaultItemId: null,
        auditStatus: "0",
        isMarketable: null,
        brandId: null,
        caption: null,
        category1Id: null,
        category2Id: null,
        category3Id: null,
        smallPic: null,
        price: null,
        typeTemplateId: null,
        isEnableSpec: null,
        isDelete: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加商品审核";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getGoods(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改商品审核";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateGoods(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addGoods(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除商品审核编号为"' + ids + '"的数据项？').then(function() {
        return delGoods(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('manager/goods/export', {
        ...this.queryParams
      }, `goods_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
